47236000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 135567432

約数和(自身を除く): 88331432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 241, 245, 250, 280, 350, 392, 400, 482, 490, 500, 560, 700, 784, 800, 875, 964, 980, 1000, 1120, 1205, 1225, 1400, 1568, 1687, 1750, 1928, 1960, 2000, 2410, 2450, 2800, 3374, 3500, 3856, 3920, 4000, 4820, 4900, 5600, 6025, 6125, 6748, 7000, 7712, 7840, 8435, 9640, 9800, 11809, 12050, 12250, 13496, 14000, 16870, 19280, 19600, 23618, 24100, 24500, 26992, 28000, 30125, 33740, 38560, 39200, 42175, 47236, 48200, 49000, 53984, 59045, 60250, 67480, 84350, 94472, 96400, 98000, 118090, 120500, 134960, 168700, 188944, 192800, 196000, 210875, 236180, 241000, 269920, 295225, 337400, 377888, 421750, 472360, 482000, 590450, 674800, 843500, 944720, 964000, 1180900, 1349600, 1476125, 1687000, 1889440, 2361800, 2952250, 3374000, 4723600, 5904500, 6748000, 9447200, 11809000, 23618000, 47236000]

約数ペア:

[(1, 47236000), (2, 23618000), (4, 11809000), (5, 9447200), (7, 6748000), (8, 5904500), (10, 4723600), (14, 3374000), (16, 2952250), (20, 2361800), (25, 1889440), (28, 1687000), (32, 1476125), (35, 1349600), (40, 1180900), (49, 964000), (50, 944720), (56, 843500), (70, 674800), (80, 590450), (98, 482000), (100, 472360), (112, 421750), (125, 377888), (140, 337400), (160, 295225), (175, 269920), (196, 241000), (200, 236180), (224, 210875), (241, 196000), (245, 192800), (250, 188944), (280, 168700), (350, 134960), (392, 120500), (400, 118090), (482, 98000), (490, 96400), (500, 94472), (560, 84350), (700, 67480), (784, 60250), (800, 59045), (875, 53984), (964, 49000), (980, 48200), (1000, 47236), (1120, 42175), (1205, 39200), (1225, 38560), (1400, 33740), (1568, 30125), (1687, 28000), (1750, 26992), (1928, 24500), (1960, 24100), (2000, 23618), (2410, 19600), (2450, 19280), (2800, 16870), (3374, 14000), (3500, 13496), (3856, 12250), (3920, 12050), (4000, 11809), (4820, 9800), (4900, 9640), (5600, 8435), (6025, 7840), (6125, 7712), (6748, 7000)]